body {
    background: rgba(244, 244, 244, 1);
}

header h1 {
    top: 0.5rem;
}

header .iconfont {
    top: 0.45rem;
}

header span {
    font-size: 0.28rem;
    font-family: PingFang SC;
    font-weight: 600;
    line-height: 0.4rem;
    color: rgba(62, 194, 147, 1);
    position: relative;
    bottom: 0.05rem
}

main {
    display: flex;
}

main .no {
    position: absolute;
    top: 25%;
    left: 50%;
    margin-left: -0.98rem;
    display: flex;
    flex-flow: column;
    align-items: center;
}

main img {
    width: 2.4rem;

}

main span {
    font-size: 0.28rem;
    font-family: PingFang SC;
    font-weight: 600;
    line-height: 0.4rem;
    color: rgba(160, 160, 160, 1);
    margin: 0.2rem 0;
}

main a {
    width: 2.24rem;
    height: 0.54rem;
    background: rgba(255, 255, 255, 1);
    border: 0.02rem solid rgba(57, 188, 142, 1);
    opacity: 1;
    border-radius: 0.14rem;
    text-align: center;
    font-size: 0.28rem;
    font-family: PingFang SC;
    font-weight: 600;
    line-height: 0.54rem;
    color: rgba(61, 187, 143, 1);
}